From e3c7c7ace9da3d4c38e0ac49dd4b737cdd0c9f75 Mon Sep 17 00:00:00 2001
From: Johannes Maas <github@j-maas.de>
Date: Tue, 29 Mar 2022 05:53:36 +0200
Subject: [PATCH] fix: build path error on Windows (#7383)

---
 packages/vite/src/node/plugins/html.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/packages/vite/src/node/plugins/html.ts b/packages/vite/src/node/plugins/html.ts
index 30e65a36f83bbe..5f7dae623b0cb4 100644
--- a/packages/vite/src/node/plugins/html.ts
+++ b/packages/vite/src/node/plugins/html.ts
@@ -594,7 +594,6 @@ export function buildHtmlPlugin(config: ResolvedConfig): Plugin {
           }
         }
 
-        const shortEmitName = path.posix.relative(config.root, id)
         // no use assets plugin because it will emit file
         let match: RegExpExecArray | null
         let s: MagicString | undefined
@@ -612,8 +611,9 @@ export function buildHtmlPlugin(config: ResolvedConfig): Plugin {
         if (s) {
           result = s.toString()
         }
+        const relativeUrlPath = path.posix.relative(config.root, id)
         result = await applyHtmlTransforms(result, postHooks, {
-          path: '/' + shortEmitName,
+          path: '/' + relativeUrlPath,
           filename: id,
           bundle,
           chunk
@@ -628,6 +628,7 @@ export function buildHtmlPlugin(config: ResolvedConfig): Plugin {
           delete bundle[chunk.fileName]
         }
 
+        const shortEmitName = path.relative(config.root, id)
         this.emitFile({
           type: 'asset',
           fileName: shortEmitName,